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PatentBrief

Patent Intelligence · Domain Comparison

AI & Machine LearningvsSoftware

Side-by-side comparison across 8 patent dimensions: portfolio size, citation quality, concentration, prosecution speed, claim breadth, expiry opportunity, and filing velocity.

AI & Machine Learning

Patents

163

Citations

5,448

Avg citations

33.4

3yr CAGR

+10.7%

HHI

193

Expiring ≤2029

10.2%

Avg prosecution

41 mo

Avg claims

24.5

Software

Patents

317

Citations

34,606

Avg citations

109.2

3yr CAGR

+7.0%

HHI

278

Expiring ≤2029

13.3%

Avg prosecution

43 mo

Avg claims

29.7

Head-to-Head Comparison

MetricAI & Machine LearningSoftware
Total patents163317
Total citations5,44834,606
Avg citations/patent33.4109.2
3-year CAGR+10.7%+7.0%
HHI concentration193278
Expiring ≤202910.2%13.3%
Avg prosecution (mo)4143
Avg claims/patent24.529.7

▲ = higher is better for that metric. HHI: lower = more competitive landscape.

Grant Trend 2015–Present

Patents granted per year by domain.

2016

2018

2020

2022

2024

2026

Domain A

Domain B

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